It gets confusing when people post here as "Guests" and are not identifiable.
Several people commenting and often we can't tell which is which.
It would be much better if people could have to sign up to be able to post comments.
What makes these forums so great is the fact that people can post here anonymously and without signup.The fact that there is no member signup allows people to easily make a comment or suggestion; ask a question or give a point-of-view that might be contrary, but important, nonetheless.
I would not have posted here if there was a signup, and although my particular posts may not have much value, it does show that there are those who would not signup just to post, although they may have something valid to say. All forums have idiot trolls who will randomly post nonsense, but because information is easily accessed and discussed here, it outweighs those idiotic troll comments--- well, in my opinion.